http://ja.chordwiki.org/wiki/%E9%B3%B4%E3%81%84%E3%81%A6%E3%82%8B%E6%80%AA%E7%8D%A3 更新履歴 http://ja.chordwiki.org/wiki/%E9%B3%B4%E3%81%84%E3%81%A6%E3%82%8B%E6%80%AA%E7%8D%A3 Sun, 05 Apr 2020 13:13:54 +0900 2020-04-05T13:13:54+09:00 http://ja.chordwiki.org/wiki.cgi?c=logview&t=%E9%B3%B4%E3%81%84%E3%81%A6%E3%82%8B%E6%80%AA%E7%8D%A3&n=20200405131354&d=2020%2F04%2F05+12%3A22%3A28+%2B0900 Sun, 05 Apr 2020 12:22:28 +0900 2020-04-05T12:22:28+09:00 http://ja.chordwiki.org/wiki.cgi?c=logview&t=%E9%B3%B4%E3%81%84%E3%81%A6%E3%82%8B%E6%80%AA%E7%8D%A3&n=20200405122228&d=2020%2F04%2F02+21%3A44%3A15+%2B0900 Thu, 02 Apr 2020 21:44:15 +0900 2020-04-02T21:44:15+09:00